HARFO DA2K-BK

Harfo Fingerprint Smart Door Lock User Manual

Model: DA2K-BK | Brand: HARFO

1. Introducere

Thank you for choosing the Harfo Fingerprint Smart Door Lock. This manual provides detailed instructions for the installation, setup, operation, and maintenance of your new smart lock. This keyless entry system offers multiple access methods including fingerprint, passcode, IC card, and smartphone app control, enhancing the security and convenience of your home.

2. Informații de siguranță

  • Nu încercați să demontați sau să reparați singur încuietoarea. Apelați la personal calificat pentru service.
  • Folosiți doar tipul de baterie specificat și asigurați-vă că polaritatea este corectă în timpul instalării.
  • Evitați expunerea încuietorii la lumina directă a soarelui, ploaie sau temperaturi extreme.
  • A nu se lăsa la îndemâna copiilor toate componentele, în special piesele mici.
  • Regularly check the lock for any signs of damage or malfunction.

3. Conținutul pachetului

Înainte de a începe instalarea, vă rugăm să verificați dacă toate componentele sunt prezente și în stare bună:

  • High Quality Handleset
  • Necessary Hardware for Installation (screws, bolts, etc.)
  • Detailed Installation Instructions (this manual)
  • 3 Carduri IC
  • 2 chei fizice

4. Ghid de instalare

The Harfo Smart Door Lock is designed for easy installation and is suitable for most American standard left and right-handed doors. No wiring is needed.

4.1 Compatibilitatea ușilor

  • Intervalul de grosime a ușii: 1 3/8 inch to 2 3/16 inch (35mm-55mm) thick.
  • Backset: 2-3/8 inch or 2-3/4 inch (60mm or 70mm).
  • Borehole Diameter: 2-1/8 inch (54mm).
Detailed diagrams showing the dimensions and compatibility of the Harfo Smart Door Lock with standard left-opening and right-opening doors, including measurements for boreholes and door thickness.
Figure 4.1: Door Compatibility and Dimensions. This image illustrates the required door measurements for proper installation, including boreholes and thickness for both left and right-opening doors.

4.2 Etapele de instalare

Follow the detailed instructions provided in the included installation guide. A typical installation can be completed in minutes with basic tools.

A person installing the Harfo Smart Door Lock on a door using a screwdriver, demonstrating the ease of installation.
Figure 4.2: Installation Process. This image shows a person actively installing the smart door lock, highlighting the straightforward nature of the setup.

5. Configurare și configurare

The Harfo Smart Door Lock offers advanced app control for comprehensive management.

5.1 Descărcarea aplicației și asocierea

Download the dedicated smartphone app (e.g., TTLock app, as implied by product images) from your device's app store. Follow the in-app instructions to pair your smart lock via Bluetooth.

Harfo Smart Door Lock installed on a white door, with a smartphone showing the lock's app interface and activity logs.
Figure 5.1: App Interface and Lock. This image displays the Harfo Smart Door Lock on a door alongside a smartphone showing the lock's app, illustrating the connectivity and management capabilities.

5.2 Managementul utilizatorilor

The app allows you to add and remove users, manage access permissions, and view user logs.

  • Amprentele digitale: Store up to 50 unique fingerprints.
  • Parole: Create up to 250 unique passcodes.
  • Carduri IC: Register up to 1000 IC cards (3 included).
  • Partajarea cheilor electronice: Share temporary or permanent eKeys with authorized users.
A person using a smartphone to generate a passcode for the smart lock, with the lock visible on a door in the background.
Figure 5.2: Generating Passcodes. This image demonstrates the process of generating and managing passcodes through the smartphone app for the smart lock.
A couple looking at a smartphone, which displays a successful passcode generation message, with the smart lock visible on a door in the background.
Figure 5.3: Remote Passcode Generation. This image shows users generating a one-time passcode remotely, highlighting the convenience for guests or travelers.

6. Instrucțiuni de utilizare

Your Harfo Smart Door Lock provides multiple convenient ways to access your property.

6.1 Metode de deblocare

  • amprentă digitală: Așezați degetul înregistrat pe senzorul de amprentă.
  • Parola: Enter your registered passcode on the touchscreen keypad.
  • Card IC: Tap a registered IC card on the designated area of the lock.
  • Cheie fizică: Use the provided physical keys as a traditional backup.
  • Controlul aplicației: Unlock directly from the smartphone app via Bluetooth.
  • eKey: Use an eKey shared with you through the app.
Diagram illustrating the multiple convenient access methods for the Harfo Smart Door Lock, including fingerprint, IC cards, passcode, and physical keys.
Figure 6.1: Multiple Access Methods. This image visually represents the various ways to unlock the Harfo Smart Door Lock, including fingerprint, IC cards, passcode, and physical keys.

6.2 Metode de blocare

  • Închidere automată: Set the auto-lock feature via the app for a duration between 5 and 900 seconds. The lock will automatically engage after the set time.
  • Blocare cu o singură atingere: Simply press and hold the "#" button on the keypad for 2 seconds to manually lock the door.
A person leaving a house, with an infographic showing the auto-lock feature of the Harfo Smart Door Lock, which can be set to lock automatically between 5 and 900 seconds.
Figure 6.2: Auto Lock Feature. This image demonstrates the auto-lock functionality, showing how the lock can be configured to automatically secure the door after a set period.

6.3 Caracteristici avansate

  • Parola anti-peeping: Enter random digits before or after your actual passcode to prevent others from guessing your code.
  • Modul de confidențialitate: Engage privacy mode from the inside to prevent external access.
  • Mod de trecere: Keep the door unlocked for continuous access during specific periods.
  • Mod silențios: Disable keypad sounds for quiet operation.
  • Emergency Power Port: A micro USB port is available for temporary power supply using a power bank in case of battery depletion.
A close-up of the Harfo Smart Door Lock keypad with a hand entering a password, demonstrating the anti-peeping password feature with random digits.
Figure 6.3: Anti-Peeping Password. This image illustrates the anti-peeping password function, where random digits can be added before or after the actual code for enhanced security.
A close-up of the Harfo Smart Door Lock showing a Micro USB Port for emergency power, with a charging cable connected.
Figure 6.4: Emergency Power Port. This image highlights the micro USB port on the lock, which allows for temporary power supply in case the batteries run out.

7. Integrare Smart Home

Enhance your smart home experience by integrating your Harfo Smart Door Lock with voice assistants and remote access capabilities.

Nota: Remote access and voice control features require the Harfo gateway (sold separately).

  • Control vocal: Lock/unlock your door using voice commands with Amazon Alexa or Google Assistant.
  • Acces de la distanță: Unlock your keyless entry door lock from anywhere, anytime.
  • Notificări în timp real: Receive push notifications on your smartphone for lock status changes.
  • Stare monitor: Check the current status of your smart door lock remotely.
A woman using a laptop with smart speakers nearby, demonstrating voice control integration with Amazon Alexa and Google Assistant to unlock the Harfo Smart Door Lock.
Figure 7.1: Voice Control Integration. This image shows a user interacting with smart speakers to control the lock, illustrating compatibility with Amazon Alexa and Google Assistant when paired with the gateway.
A person on a beach using a smartphone to unlock the smart door lock remotely, with a gateway device shown, emphasizing the remote access capability.
Figure 7.2: Remote Unlock Capability. This image depicts a user remotely unlocking the smart lock via the app, highlighting the convenience of managing access from any location with the optional gateway.

8. Întreținere

Proper maintenance ensures the longevity and optimal performance of your Harfo Smart Door Lock.

  • Înlocuire baterie: The lock requires batteries (not included). Replace all batteries simultaneously when the low battery indicator appears or performance degrades. Use high-quality alkaline batteries.
  • curatenie: Wipe the lock's exterior with a soft, dry cloth. Avoid abrasive cleaners or solvents that could damage the finish or electronic components.
  • Lubrifiere: Periodically lubricate the mechanical parts of the deadbolt and handle with a silicone-based lubricant to ensure smooth operation.

9. Depanare

If you encounter issues with your Harfo Smart Door Lock, refer to the following common problems and solutions:

ProblemăCauza posibilaSoluţie
Lock does not respond to input.Baterii descărcate.Replace batteries. Use the emergency micro USB port for temporary power if needed.
Amprentă nerecunoscută.Finger is wet/dirty, sensor is dirty, or fingerprint not properly registered.Ensure finger and sensor are clean and dry. Re-register fingerprint if necessary. Try different angle.
Tastatura nu răspunde.Keypad is in sleep mode or batteries are low.Touch the keypad to wake it up. Replace batteries if issue persists.
Blocarea automată nu funcționează.Auto-lock feature is disabled or set to a long delay.Check auto-lock settings in the app and adjust the delay time. Ensure the door is fully closed.
Nu se poate conecta la aplicație.Bluetooth is off, lock is out of range, or app issue.Ensure Bluetooth is enabled on your phone. Move closer to the lock. Restart the app or phone.

10. Specificații

Detailed technical specifications for the Harfo Fingerprint Smart Door Lock (Model DA2K-BK):

CaracteristicăCaietul de sarcini
MarcaHARFO
Numele modeluluiDA2
Numărul pieseiDA2K-BK
Tip blocareBiometric, Încuietoare cu combinație, Zăvor, Tastatură
Caracteristici specialeAnti-Drill, Anti-Peeping Password, Auto-Lock, Fingerprint, Fob Unlock
MaterialZinc
CuloareNegru
Tip de finisareLustruit
Dimensiuni articol (L x l x H)8 x 3 x 13 inci
Greutatea articolului3.43 lire sterline (1.56 kilograme)
Protocol de conectivitateBluetooth
Metoda de controlApp, Remote (with gateway), Touch, Voice (with gateway)
Tip controlerAmazon Alexa, Google Assistant (with gateway)
Sunt necesare baterii?Da
Bateriile incluse?Nu
Gama de grosime a ușii1 3/8 inch to 2 3/16 inch (35mm-55mm)

11. Garanție și asistență

HARFO is committed to providing high-quality products and customer satisfaction.

  • Informații despre garanție: For specific warranty terms and conditions, please refer to the warranty card included with your product or visit the official HARFO website-ul.
  • Asistență clienți: If you have any questions, require technical assistance, or need to report an issue, please contact HARFO customer support through the contact information provided on the official HARFO website sau prin intermediul platformei dvs. de achiziții.

© 2025 HARFO. All rights reserved.

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